Analysis

  • max time kernel
    121s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    16/10/2024, 05:23

General

  • Target

    b476192616b9cece95c9071605ecce3902e64beb8e67ca7336b3f3f75411fdfe.exe

  • Size

    661KB

  • MD5

    ed7695b5b954ca353713414660616cae

  • SHA1

    5bfb7d46c2620043abfe19337ab791358c965be6

  • SHA256

    b476192616b9cece95c9071605ecce3902e64beb8e67ca7336b3f3f75411fdfe

  • SHA512

    07a2a739a26eb65adfa184612df8603e51385979013803b8921ad4713fa029dca673e0c004a9c42b03a93715c9e66f717eda33008aa462288077b1674708f46d

  • SSDEEP

    12288:v8KFAGRJlG+7rz/Xx5GjIW0ep9Rr2M/iTGYqWofv1zSFXMhuV+7+bY:vbY47GECyCiuW095ugcY

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b476192616b9cece95c9071605ecce3902e64beb8e67ca7336b3f3f75411fdfe.exe
    "C:\Users\Admin\AppData\Local\Temp\b476192616b9cece95c9071605ecce3902e64beb8e67ca7336b3f3f75411fdfe.exe"
    1⤵
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3040
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" -windowstyle hidden "$Nonruinous=Get-Content -raw 'C:\Users\Admin\AppData\Local\Mixende\Klausuleringerne\Kodrivernes.Leg';$Perpetuities228=$Nonruinous.SubString(53155,3);.$Perpetuities228($Nonruinous)
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2076

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2076-8-0x0000000074171000-0x0000000074172000-memory.dmp

          Filesize

          4KB

        • memory/2076-9-0x0000000074170000-0x000000007471B000-memory.dmp

          Filesize

          5.7MB

        • memory/2076-10-0x0000000074170000-0x000000007471B000-memory.dmp

          Filesize

          5.7MB

        • memory/2076-11-0x0000000074170000-0x000000007471B000-memory.dmp

          Filesize

          5.7MB

        • memory/2076-12-0x0000000074170000-0x000000007471B000-memory.dmp

          Filesize

          5.7MB

        • memory/2076-13-0x0000000074170000-0x000000007471B000-memory.dmp

          Filesize

          5.7MB